Recent Progress in the Development of Graphene Detector for Terahertz Detection

Terahertz waves are expected to be used in next-generation communications, detection, and other fields due to their unique characteristics. As a basic part of the terahertz application system, the terahertz detector plays a key role in terahertz technology. Due to the two-dimensional structure, grap...

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Main Authors:	Jianlong Liu, Xin Li, Ruirui Jiang, Kaiqiang Yang, Jing Zhao, Sayed Ali Khan, Jiancheng He, Peizhong Liu, Jinfeng Zhu, Baoqing Zeng
Format:	Article
Language:	English
Published:	MDPI AG 2021-07-01
Series:	Sensors
Subjects:	graphene terahertz detector photovoltaic effect photothermoelectric effect plasma wave resonance
Online Access:	https://www.mdpi.com/1424-8220/21/15/4987

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spelling	doaj-0779447f65b543d7bc6c98dd6b32c32e2021-08-06T15:31:05ZengMDPI AGSensors1424-82202021-07-01214987498710.3390/s21154987Recent Progress in the Development of Graphene Detector for Terahertz DetectionJianlong Liu0Xin Li1Ruirui Jiang2Kaiqiang Yang3Jing Zhao4Sayed Ali Khan5Jiancheng He6Peizhong Liu7Jinfeng Zhu8Baoqing Zeng9National Key Laboratory of Science and Technology on Vacuum Electronics, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, ChinaNational Key Laboratory of Science and Technology on Vacuum Electronics, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, ChinaNational Key Laboratory of Science and Technology on Vacuum Electronics, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, ChinaNational Key Laboratory of Science and Technology on Vacuum Electronics, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, ChinaNational Key Laboratory of Science and Technology on Vacuum Electronics, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, ChinaInstitute of Electromagnetics and Acoustics, School of Electronic Science and Engineering, Xiamen University, Xiamen 361005, ChinaNational Key Laboratory of Science and Technology on Vacuum Electronics, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, ChinaDepartment of the Internet of Things Engineering, College of Engineering, Huaqiao University, Quanzhou 362000, ChinaInstitute of Electromagnetics and Acoustics, School of Electronic Science and Engineering, Xiamen University, Xiamen 361005, ChinaNational Key Laboratory of Science and Technology on Vacuum Electronics, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, ChinaTerahertz waves are expected to be used in next-generation communications, detection, and other fields due to their unique characteristics. As a basic part of the terahertz application system, the terahertz detector plays a key role in terahertz technology. Due to the two-dimensional structure, graphene has unique characteristics features, such as exceptionally high electron mobility, zero band-gap, and frequency-independent spectral absorption, particularly in the terahertz region, making it a suitable material for terahertz detectors. In this review, the recent progress of graphene terahertz detectors related to photovoltaic effect (PV), photothermoelectric effect (PTE), bolometric effect, and plasma wave resonance are introduced and discussed.https://www.mdpi.com/1424-8220/21/15/4987grapheneterahertz detectorphotovoltaic effectphotothermoelectric effectplasma wave resonance
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jianlong Liu Xin Li Ruirui Jiang Kaiqiang Yang Jing Zhao Sayed Ali Khan Jiancheng He Peizhong Liu Jinfeng Zhu Baoqing Zeng
spellingShingle	Jianlong Liu Xin Li Ruirui Jiang Kaiqiang Yang Jing Zhao Sayed Ali Khan Jiancheng He Peizhong Liu Jinfeng Zhu Baoqing Zeng Recent Progress in the Development of Graphene Detector for Terahertz Detection Sensors graphene terahertz detector photovoltaic effect photothermoelectric effect plasma wave resonance
author_facet	Jianlong Liu Xin Li Ruirui Jiang Kaiqiang Yang Jing Zhao Sayed Ali Khan Jiancheng He Peizhong Liu Jinfeng Zhu Baoqing Zeng
author_sort	Jianlong Liu
title	Recent Progress in the Development of Graphene Detector for Terahertz Detection
title_short	Recent Progress in the Development of Graphene Detector for Terahertz Detection
title_full	Recent Progress in the Development of Graphene Detector for Terahertz Detection
title_fullStr	Recent Progress in the Development of Graphene Detector for Terahertz Detection
title_full_unstemmed	Recent Progress in the Development of Graphene Detector for Terahertz Detection
title_sort	recent progress in the development of graphene detector for terahertz detection
publisher	MDPI AG
series	Sensors
issn	1424-8220
publishDate	2021-07-01
description	Terahertz waves are expected to be used in next-generation communications, detection, and other fields due to their unique characteristics. As a basic part of the terahertz application system, the terahertz detector plays a key role in terahertz technology. Due to the two-dimensional structure, graphene has unique characteristics features, such as exceptionally high electron mobility, zero band-gap, and frequency-independent spectral absorption, particularly in the terahertz region, making it a suitable material for terahertz detectors. In this review, the recent progress of graphene terahertz detectors related to photovoltaic effect (PV), photothermoelectric effect (PTE), bolometric effect, and plasma wave resonance are introduced and discussed.
topic	graphene terahertz detector photovoltaic effect photothermoelectric effect plasma wave resonance
url	https://www.mdpi.com/1424-8220/21/15/4987
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Recent Progress in the Development of Graphene Detector for Terahertz Detection

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